서버 오류 수정, js파일 생성

@@ -9,59 +9,6 @@
       type="text/javascript"
       src="//dapi.kakao.com/v2/maps/sdk.js?appkey=17cbb7795b615d8f1f0595f972e26c0f&libraries=services,clusterer,drawing"
     ></script>
-    <script>
-      var Container = document.getElementById("map");
-      var Option = {
-        center: new kakao.maps.LatLng(33.450701, 126.570667),
-        level: 5,
-      };
-
-      var map = new kakao.maps.Map(Container, Option);
-      resizeMap();
-      relayout();
-
-      function resizeMap() {
-        var Container = document.getElementById("map");
-        Container.style.width = "600px";
-        Container.style.height = "500px";
-      }
-
-      function relayout() {
-        map.relayout();
-      }
-
-      if (navigator.geolocation) {
-        navigator.geolocation.getCurrentPosition(function (position) {
-          var latitude = position.coords.latitude,
-            longitude = position.coords.longitude;
-          var Position = new kakao.maps.LatLng(latitude, longitude);
-          displayMarker(Position);
-        });
-      }
-
-      function displayMarker(Position) {
-        var marker = new kakao.maps.Marker({
-          map: map,
-          position: Position,
-        });
-
-        map.setCenter(Position);
-        function getParameterByName(name, url = window.location.href) {
-          name = name.replace(/[\[\]]/g, "\\$&");
-          var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
-            results = regex.exec(url);
-          if (!results) return null;
-          if (!results[2]) return "";
-          return decodeURIComponent(results[2].replace(/\+/g, " "));
-        }
-        var salary = getParameterByName("salary");
-        var expenditure = getParameterByName("expenditure");
-        console.log(salary);
-        var year = "3";
-        var div = document.createElement("div");
-        div.innerText = `${salary}의 월급과 ${expenditure}의 지출을 유지하면 당신은 ${year}년 후에 아래의 집을 구매할 수 있습니다.`;
-        document.body.prepend(div);
-      }
-    </script>
+    <script type="text/javascript" src="../js/next_page.js"></script>
   </body>
 </html>

+var Container = document.getElementById("map");
+var Option = {
+  center: new kakao.maps.LatLng(33.450701, 126.570667),
+  level: 5,
+};
+
+var map = new kakao.maps.Map(Container, Option);
+resizeMap();
+relayout();
+
+function resizeMap() {
+  var Container = document.getElementById("map");
+  Container.style.width = "600px";
+  Container.style.height = "500px";
+}
+
+function relayout() {
+  map.relayout();
+}
+
+if (navigator.geolocation) {
+  navigator.geolocation.getCurrentPosition(function (position) {
+    var latitude = position.coords.latitude,
+      longitude = position.coords.longitude;
+    var Position = new kakao.maps.LatLng(latitude, longitude);
+    displayMarker(Position);
+  });
+}
+
+function displayMarker(Position) {
+  var marker = new kakao.maps.Marker({
+    map: map,
+    position: Position,
+  });
+
+  map.setCenter(Position);
+  function getParameterByName(name, url = window.location.href) {
+    name = name.replace(/[\[\]]/g, "\\$&");
+    var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
+      results = regex.exec(url);
+    if (!results) return null;
+    if (!results[2]) return "";
+    return decodeURIComponent(results[2].replace(/\+/g, " "));
+  }
+  var salary = getParameterByName("salary");
+  var expenditure = getParameterByName("expenditure");
+  var year = "3"; //값 받아오기 전 기본값으로 설정
+  var div = document.createElement("div");
+  div.innerText = `${salary}의 월급과 ${expenditure}의 지출을 유지하면 당신은 ${year}년 후에 아래의 집을 구매할 수 있습니다.`;
+  document.body.prepend(div);
+}

@@ -15,6 +15,6 @@ app.get("/", function (req, res) {
   res.sendFile(path.join(__dirname + "/main.html"));
 });
 
-app.post("/geolocation", function (req, res) {
+app.get("/geolocation", function (req, res) {
   res.sendFile(path.join(__dirname + "/kakao/kakaomap.html"));
 });